More rigorous challenge is put forward by the demand on the structure and thermal protection system of super sonic air-crafts with faster flight speed and longer flight time. The integrated design of structure and thermal protection can give consideration to both load and thermal protection functions, which can give full play to the potential high temperature strength , reduce the thermal stress caused by temperature difference of different parts, and reduce the quality of the thermal protection and structure. It has higher structure efficiency than traditional thermal protection, and can be reused at the same time, reducing the cost. This paper briefly described the research status of integrated thermal protection technology at home and abroad.On this basis, the characteristics and shortcomings of integrated thermal protection were summarized, and the development trend of integrated thermal protection was discussed.China is still in a development stage. Widening the technical cognition of integral technology of structure and thermal protection, actively developing low-cost co-cured technology of structure material and thermal protection material, continuously introducing new thermal protective materials, and sparing no effort to strengthen research and development of the active cooling technology of integrated thermal protection systems is a feasible way of domestic integral technology of structure and thermal protection being quickly applied to models.


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    Title :

    Research progress on structural thermal protection integration composite


    Contributors:
    ZHOU Shihao (author) / NI Nannan (author) / LIU Bin (author) / WANG Zhaodi (author) / DAI Feng (author) / XU Yahong (author)


    Publication date :

    2022




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown





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